WO2001011117A3 - Fibres discontinues en polyester et procede de fabrication desdites fibres - Google Patents

Fibres discontinues en polyester et procede de fabrication desdites fibres Download PDF

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Publication number
WO2001011117A3
WO2001011117A3 PCT/EP2000/007087 EP0007087W WO0111117A3 WO 2001011117 A3 WO2001011117 A3 WO 2001011117A3 EP 0007087 W EP0007087 W EP 0007087W WO 0111117 A3 WO0111117 A3 WO 0111117A3
Authority
WO
WIPO (PCT)
Prior art keywords
staple fibers
polyester
additives
production
polymeric
Prior art date
Application number
PCT/EP2000/007087
Other languages
German (de)
English (en)
Other versions
WO2001011117A2 (fr
Inventor
Ingo Cordes
Dietmar Wandel
Helmut Schwind
Wolfgang Janas
Werner Ude
Original Assignee
Zimmer Ag
Roehm Gmbh
Ingo Cordes
Dietmar Wandel
Helmut Schwind
Wolfgang Janas
Werner Ude
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zimmer Ag, Roehm Gmbh, Ingo Cordes, Dietmar Wandel, Helmut Schwind, Wolfgang Janas, Werner Ude filed Critical Zimmer Ag
Priority to US10/049,013 priority Critical patent/US6576339B1/en
Priority to AU66975/00A priority patent/AU6697500A/en
Priority to KR1020027001701A priority patent/KR20020036842A/ko
Priority to JP2001515360A priority patent/JP2003506586A/ja
Priority to EA200200174A priority patent/EA004442B1/ru
Priority to MXPA02001289A priority patent/MXPA02001289A/es
Priority to EP00954560A priority patent/EP1208254B1/fr
Priority to DE50005713T priority patent/DE50005713D1/de
Priority to AT00954560T priority patent/ATE262059T1/de
Publication of WO2001011117A2 publication Critical patent/WO2001011117A2/fr
Publication of WO2001011117A3 publication Critical patent/WO2001011117A3/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Fibres discontinues en polyester, qui comportent un polyester, de 0,1 à 2,0 % en poids d'un additif polymère amorphe incompatible pouvant subir un traitement thermoplastique et possédant une température de transition vitreuse de 90 à 170 °C et un rapport de sa viscosité en fusion à celle du constituant polyester de 1/1 à 10/1, ainsi que de 0 à 5,0 % en poids d'adjuvants courants, l'additif polymère étant présent dans les fibres sous forme de fibrilles dont le diamètre moyen est ≤ à 80 nm. La présente invention concerne également un procédé de fabrication desdites fibres discontinues par mélange avec cisaillement du polyester et de l'additif polymère et éventuellement des adjuvants courants, par filage à une vitesse de tirage inférieure à 2500 m/min. pour obtenir des fils réunis en câbles qui sont étirés, vrillés, séchés et coupés en fibres discontinues dans un banc d'étirage séparé.
PCT/EP2000/007087 1999-08-10 2000-07-25 Fibres discontinues en polyester et procede de fabrication desdites fibres WO2001011117A2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US10/049,013 US6576339B1 (en) 1999-08-10 2000-07-25 Polyester-staple fibres and method for the production thereof
AU66975/00A AU6697500A (en) 1999-08-10 2000-07-25 Polyester-staple fibers and method for the production thereof
KR1020027001701A KR20020036842A (ko) 1999-08-10 2000-07-25 폴리에스테르-스테이플 섬유 및 이의 생산방법
JP2001515360A JP2003506586A (ja) 1999-08-10 2000-07-25 ポリエステルステープルファイバーおよびその製造方法
EA200200174A EA004442B1 (ru) 1999-08-10 2000-07-25 Полиэфирные штапельные волокна и способ их получения
MXPA02001289A MXPA02001289A (es) 1999-08-10 2000-07-25 Fibras cortadas de poliester y procedimiento para su preparacion.
EP00954560A EP1208254B1 (fr) 1999-08-10 2000-07-25 Fibres discontinues en polyester et procede de fabrication desdites fibres
DE50005713T DE50005713D1 (de) 1999-08-10 2000-07-25 Polyester-stapelfasern und verfahren zu deren herstellung
AT00954560T ATE262059T1 (de) 1999-08-10 2000-07-25 Polyester-stapelfasern und verfahren zu deren herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19937727A DE19937727A1 (de) 1999-08-10 1999-08-10 Polyester-Stapelfasern und Verfahren zu deren Herstellung
DE19937727.8 1999-08-10

Publications (2)

Publication Number Publication Date
WO2001011117A2 WO2001011117A2 (fr) 2001-02-15
WO2001011117A3 true WO2001011117A3 (fr) 2001-11-22

Family

ID=7917843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/007087 WO2001011117A2 (fr) 1999-08-10 2000-07-25 Fibres discontinues en polyester et procede de fabrication desdites fibres

Country Status (13)

Country Link
US (1) US6576339B1 (fr)
EP (1) EP1208254B1 (fr)
JP (1) JP2003506586A (fr)
KR (1) KR20020036842A (fr)
CN (1) CN1168857C (fr)
AT (1) ATE262059T1 (fr)
AU (1) AU6697500A (fr)
DE (2) DE19937727A1 (fr)
EA (1) EA004442B1 (fr)
ES (1) ES2214302T3 (fr)
MX (1) MXPA02001289A (fr)
PT (1) PT1208254E (fr)
WO (1) WO2001011117A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934551A1 (de) * 1999-07-22 2001-01-25 Lurgi Zimmer Ag PTT-Stapelfasern und Verfahren zu ihrer Herstellung
US6667003B2 (en) * 2000-05-25 2003-12-23 Zimmer A.G. Method for the manufacture of synthetic fibers from a melt mixture based on fiber forming polymers
PL196081B1 (pl) 2001-08-08 2007-12-31 Shell Int Research Sposób ciągłego wytwarzania produktu węglowodorowego o żądanej zawartości siarki
US6923925B2 (en) * 2002-06-27 2005-08-02 E. I. Du Pont De Nemours And Company Process of making poly (trimethylene dicarboxylate) fibers
AU2003250092A1 (en) 2002-07-19 2004-02-09 Shell Internationale Research Maatschappij B.V. Use of a fischer-tropsch derived fuel in a condensing boiler
DE10338821B4 (de) * 2003-08-21 2014-09-25 Lurgi Zimmer Gmbh Verfahren zur Herstellung von feinen Fasern
US9845555B1 (en) 2015-08-11 2017-12-19 Parkdale, Incorporated Stretch spun yarn and yarn spinning method
CN109371489A (zh) * 2018-10-11 2019-02-22 江苏江南高纤股份有限公司 有色涤纶聚酯熔体直接纺方法和系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254826A (en) * 1969-03-12 1971-11-24 Fiber Industries Inc Improvements in polyalkylene filaments, staple fibre and yarns
JPS5761720A (en) * 1980-10-02 1982-04-14 Teijin Ltd Filling-resistant polyester fiber with modified cross section
EP0860524A2 (fr) * 1997-02-25 1998-08-26 Zimmer Aktiengesellschaft Procédé pour la transformation de mélanges de polymères en fibres
WO1999007927A1 (fr) * 1997-08-05 1999-02-18 Degussa-Hüls Aktiengesellschaft Procede de traitement de melanges polymeres pour former des filaments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993712A (en) 1997-02-25 1999-11-30 Lurgi Zimmer Aktiengesellschaft Process for the processing of polymer mixtures into filaments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1254826A (en) * 1969-03-12 1971-11-24 Fiber Industries Inc Improvements in polyalkylene filaments, staple fibre and yarns
JPS5761720A (en) * 1980-10-02 1982-04-14 Teijin Ltd Filling-resistant polyester fiber with modified cross section
EP0860524A2 (fr) * 1997-02-25 1998-08-26 Zimmer Aktiengesellschaft Procédé pour la transformation de mélanges de polymères en fibres
WO1999007927A1 (fr) * 1997-08-05 1999-02-18 Degussa-Hüls Aktiengesellschaft Procede de traitement de melanges polymeres pour former des filaments

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198221, Derwent World Patents Index; Class A13, AN 1982-42163E, XP002153717 *

Also Published As

Publication number Publication date
ES2214302T3 (es) 2004-09-16
KR20020036842A (ko) 2002-05-16
CN1168857C (zh) 2004-09-29
WO2001011117A2 (fr) 2001-02-15
MXPA02001289A (es) 2004-09-10
EP1208254A2 (fr) 2002-05-29
EA004442B1 (ru) 2004-04-29
US6576339B1 (en) 2003-06-10
ATE262059T1 (de) 2004-04-15
PT1208254E (pt) 2004-08-31
AU6697500A (en) 2001-03-05
DE19937727A1 (de) 2001-02-15
EA200200174A1 (ru) 2002-08-29
CN1370249A (zh) 2002-09-18
DE50005713D1 (de) 2004-04-22
JP2003506586A (ja) 2003-02-18
EP1208254B1 (fr) 2004-03-17

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